The 70-year-old Belgian ATOMA notebook system consists entirely of runaway rings and flighty pages, whereby the rings prevent the pages from flying off and the pages prevent the rings from running away – at any rate, thanks to a patented special perforation the pages can always be easily separated from each other. So you can add, rearrange or combine the various forms from your own notebooks any time you want to, – with forms, calendar or addresses you can generate with your PC on the blank forms and then perforate them with the ATOMA hole puncher.